• products
    .NET APIs
    • Spire.Office for .NET
    • Spire.OfficeViewer for .NET
    • Spire.Doc for .NET
    • Spire.DocViewer for .NET
    • Spire.XLS for .NET
    • Spire.Spreadsheet for .NET
    • Spire.Presentation for .NET
    • Spire.PDF for .NET
    • Spire.PDFViewer for .NET
    • Spire.PDFViewer for ASP.NET
    • Spire.DataExport for .NET
    • Spire.Barcode for .NET
    • Spire.Email for .NET
    • Spire.OCR for .NET
    Free Products
    • Free Spire.Office for .NET
    • Free Spire.Doc for .NET
    • Free Spire.DocViewer for .NET
    • Free Spire.XLS for .NET
    • Free Spire.Presentation for .NET
    • Free Spire.PDF for .NET
    • Free Spire.PDFViewer for .NET
    • Free Spire.PDFConverter for .NET
    • Free Spire.DataExport for .NET
    • Free Spire.Barcode for .NET
    WPF APIs
    • Spire.Office for WPF
    • Spire.Doc for WPF
    • Spire.DocViewer for WPF
    • Spire.XLS for WPF
    • Spire.PDF for WPF
    • Spire.PDFViewer for WPF
  • Purchase
    • Order Online
    • Download Centre
    • Temporary License
    • Purchase Policies
    • Renewal Policies
    • Find A Reseller
    • Purchase FAQS
    • Support FAQs
    • How to Apply License
    • License Agreement
    • Privacy Policy
  • Support
    • Sample Center
      • Forum
      • Live Demo
      • Customized Demo
      • Code Samples
      • Newsletter
        • Subscribe
        • Unsubscribe
      • API Reference
    • Program Guide
      • Spire.Doc for .NET
      • Spire.Doc for Java
      • Spire.XLS for .NET
      • Spire.XLS for Java
      • Spire.Presentation for .NET
      • Spire.Presentation for Java
      • Spire.PDF for .NET
      • Spire.PDF for Java
  • Tutorials
  • Corporation
    • About Us
    • Contact Us
    • Partner
    • Become Our Reseller
    • Affiliate
    • Paid Support
    • Our Customers
    • Reviews
  • Login/Register
  • Search
    • Japanese
  • .NET
    • Spire.Doc for .NET
      • Program Guide for .NET
        • Conversion
        • Document Operation
        • Mail Merge
        • Form Field
        • Security
        • Paragraph
        • Page Setup
        • Page Background
        • Text
        • Image and Shape
        • Hyperlink
        • Comment
        • Table
        • Bookmark
        • Header and Footer
        • Footnote
        • Font
        • Print
        • Textbox
        • List
        • Chart
        • Others
      • Program Guide for WPF
      • Demos
        • Quick Guide
        • Find and Replace
        • Formating
        • Context
        • Convertors
        • Protect
        • Mail Merge
        • Misc
        • Setup
      • Quick Start for .NET
      • Quick Start for .NET Core
      • Quick Start for .NET Standard
      • Quick Start for WPF
      • OpenXML
      • VSTO
      • NPOI
    • Spire.DocViewer for .NET
      • Program Guide
        • View Word Documents
      • Demos
        • Quick Guide
    • Spire.XLS for .NET
      • Program Guide for .NET
        • Conversion
        • Data Import/Export
        • Worksheet
        • Security
        • Link
        • Document Operation
        • Comment
        • Chart
        • Cells
        • Data
        • Image
        • Formula
        • Header and Footer
        • Print
        • Objects
        • Conditional Formatting
        • Pivot Table
        • Smart Marker
      • Program Guide for WPF
      • Demos
        • Quick Guide
        • Validation
        • Marker Designer
        • XML
        • Styles
        • Images
        • Charts
        • DataTable
        • Formulas
        • Hyperlinks
        • Comment
        • RichText
        • Freezepane
        • Group
        • Filters
        • Page Setup
        • VBA
        • Protection
        • Stream
        • Excel2007
        • Misc
        • Silverlight
      • Getting Started
      • OpenXML
      • VSTO
      • NPOI
    • Spire.Spreadsheet for .NET
      • Program Guide
    • Spire.Presentation for .NET
      • Program Guide
        • Conversion
        • Paragraph and Text
        • Document Operation
        • Image and Shapes
        • Table
        • Chart
        • Audio and Video
        • Comment and Note
        • Hyperlink
        • Security
        • Watermark
        • SmartArt
        • Print
        • Other
      • Getting started
      • OpenXML
      • VSTO
    • Spire.PDF for .NET
      • Program Guide for .NET
        • Conversion
        • Security
        • Document Operation
        • Page Setting
        • Extract/Read
        • Image
        • Text
        • Bookmark
        • Header and Footer
        • Table
        • Shapes
        • Link
        • Watermark
        • Attachments
        • List
        • Form Field
        • Annotation
        • Action
        • Print
        • Other
      • Program Guide for WPF
      • Demos
        • Quick Guide
        • Drawing
        • Formating
        • Page
        • Table
        • Grid
        • WaterMark
        • List
        • Interaction
        • Security
        • Conversion
        • Document Settings
        • Document Operation
      • Quick Start for .NET Core
      • Quick Start for .NET Standard
    • Spire.PDFViewer for .NET
      • Program Guide
        • View PDF Documents
      • Demos
        • Quick Guide
        • PDF Document Viewer
    • Spire.DataExport for .NET
      • Program Guide
        • Datatable Export
        • ListView Export
      • Demos
        • Quick Guide
        • Cell
        • Demo
        • Html
      • Getting Started
    • Spire.Barcode for .NET
      • Program Guide
        • Create and Scan Barcode
      • Demos
    • Spire.Email for .NET
      • Program Guide
        • Send, Receive, Extract Emails
        • Manipulate Folders
    • Spire.OCR for .NET
      • Program Guide
        • Recognize Text
  • Java
    • Spire.Doc for Java
      • Program Guide
        • Hyperlink
        • Page Background
        • Text
        • Document Operation
        • Security
        • Image and Shape
        • Page Setup
        • Comment
        • Paragraph
        • Bookmarks
        • Table
        • Header and Footer
        • Print
        • FootNote
        • Textbox
        • Form Field
        • Font
        • Conversion
        • Mail Merge
        • Watermark
        • List
        • Others
    • Spire.XLS for Java
      • Program Guide
        • Print
        • Worksheet
        • Document Operation
        • Data
        • Formula
        • Image and Shape
        • Link
        • Cells
        • Comment
        • Chart
        • Conversion
        • Data Import/Export
        • Security
        • Header and Footer
        • Conditional Formatting
        • Objects
        • Pivot Table
        • Watermark
    • Spire.Presentation for Java
      • Program Guide
        • Watermark
        • Image and Shapes
        • Paragraph and Text
        • Document Operation
        • Table
        • Security
        • Comment and Note
        • Chart
        • Conversion
        • Smartart
        • Hyperlink
        • Audio and Video
        • Print
        • Other
    • Spire.PDF for Java
      • Program Guide
        • Document Operation
        • Form Fields
        • Page Setting
        • Watermark
        • Shape
        • Extract/Read
        • Conversion
        • Image
        • Security
        • Text
        • Table
        • Annotation
        • Header and Footer
        • List
        • Link
        • Attachment
        • Print
        • Action
        • Bookmark
        • Font
    • Spire.Barcode for Java
      • Getting Started
  • C++
    • Spire.Doc for C++
      • Getting Started
      • Program Guide
        • Conversion
        • Document Operation
        • Page Setup
        • Text
        • Page Background
        • Table
        • Image and Shape
        • Form Field
        • Paragraph
        • Watermark
        • Security
        • Bookmark
        • Font
        • List
        • Comment
    • Spire.XLS for C++
      • Getting Started
      • Program Guide
        • Conversion
        • Document Operation
        • Worksheet
        • Security
        • Data
        • Cells
        • Chart
        • Formula
        • Hyperlink
    • Spire.Presentation for C++
      • Getting Started
      • Program Guide
        • Conversion
        • Comment and Note
    • Spire.PDF for C++
      • Getting Started
      • Program Guide
        • Conversion
        • Document Operation
        • Attachments
        • Watermark
        • Page Setting
        • Extract/Read
        • Image
        • Form Field
        • Header and Footer
  • Python
    • Spire.Doc for Python
      • Getting Started
      • Program Guide
        • Conversion
        • Page Background
        • Watermark
        • Document Operation
        • Text
        • Image and Shape
        • Table
        • Hyperlink
        • Paragraph
    • Spire.XLS for Python
      • Getting Started
      • Program Guide
        • Conversion
        • Document Operation
        • Worksheet
        • Chart
        • Image
        • Data
        • Link
        • Cells
        • Comment
        • Objects
    • Spire.Presentation for Python
      • Getting Started
      • Program Guide
        • Conversion
        • Image and Shapes
    • Spire.PDF for Python
      • Getting Started
      • Program Guide
        • Conversion
        • Document Operation
        • Page Setting
  • Spire.Cloud
    • Program Guide
  • Licensing
  • Purchase
  • Benchmark
  • API Reference
twitter_1
skype_1
youtube_1
facebook_1
forum_1
Products
  • Spire.Office for .NET
  • Spire.Doc for .NET
  • Spire.XLS for .NET
  • Spire.Presentation for .NET
  • Spire.Presentation
  • Spire.PDF for .NET
  • Spire.Barcode for .NET
Products
  • Spire.Office for Java
  • Spire.Doc for Java
  • Spire.XLS for Java
  • Spire.Presentation for Java
  • Spire.PDF for Java
  • Spire.Barcode for Java
Purchase
  • Order Online
  • Purchase FAQs
  • Support FAQs
  • Purchase Policies
  • Renewal Policies
  • License Upgrade
Partnership
  • Partner
  • Affiliate
  • Find A Reseller
  • Become Our Reseller
  • Our Customers
  • Believe The Users
Corporation
  • About Us
  • Contact Us
  • Our Service
  • Reviews
  • Privacy Policy
Copyright © 2022 e-iceblue. All Rights Reserved.